73326720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:414

約数の個数: 128

約数和(自身を含む): 236134080

約数和(自身を除く): 162807360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 181, 192, 211, 240, 320, 362, 384, 422, 480, 543, 633, 640, 724, 844, 905, 960, 1055, 1086, 1266, 1448, 1688, 1810, 1920, 2110, 2172, 2532, 2715, 2896, 3165, 3376, 3620, 4220, 4344, 5064, 5430, 5792, 6330, 6752, 7240, 8440, 8688, 10128, 10860, 11584, 12660, 13504, 14480, 16880, 17376, 20256, 21720, 23168, 25320, 27008, 28960, 33760, 34752, 38191, 40512, 43440, 50640, 57920, 67520, 69504, 76382, 81024, 86880, 101280, 114573, 115840, 135040, 152764, 173760, 190955, 202560, 229146, 305528, 347520, 381910, 405120, 458292, 572865, 611056, 763820, 916584, 1145730, 1222112, 1527640, 1833168, 2291460, 2444224, 3055280, 3666336, 4582920, 4888448, 6110560, 7332672, 9165840, 12221120, 14665344, 18331680, 24442240, 36663360, 73326720]

約数ペア:

[(1, 73326720), (2, 36663360), (3, 24442240), (4, 18331680), (5, 14665344), (6, 12221120), (8, 9165840), (10, 7332672), (12, 6110560), (15, 4888448), (16, 4582920), (20, 3666336), (24, 3055280), (30, 2444224), (32, 2291460), (40, 1833168), (48, 1527640), (60, 1222112), (64, 1145730), (80, 916584), (96, 763820), (120, 611056), (128, 572865), (160, 458292), (181, 405120), (192, 381910), (211, 347520), (240, 305528), (320, 229146), (362, 202560), (384, 190955), (422, 173760), (480, 152764), (543, 135040), (633, 115840), (640, 114573), (724, 101280), (844, 86880), (905, 81024), (960, 76382), (1055, 69504), (1086, 67520), (1266, 57920), (1448, 50640), (1688, 43440), (1810, 40512), (1920, 38191), (2110, 34752), (2172, 33760), (2532, 28960), (2715, 27008), (2896, 25320), (3165, 23168), (3376, 21720), (3620, 20256), (4220, 17376), (4344, 16880), (5064, 14480), (5430, 13504), (5792, 12660), (6330, 11584), (6752, 10860), (7240, 10128), (8440, 8688)]